https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2020-08-25T04:26:50.442218Z 2020-08-25T04:27:40.440429Z s3://sentinel-s1-l1c/GRD/2020/8/25/IW/DV/S1A_IW_GRDH_1SDV_20200825T042715_20200825T042740_034058_03F433_C248 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2020-08-25T04:27:15.441323Z 2020-08-25T04:27:40.440429Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200825T064026_V20200825T015746_20200825T051516.EOF 191.9853717289539 693000 Copernicus S1 Core Ground Segment - DPA 2020-08-25T06:53:38.721901Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200825T042715_20200825T042740_034058_03F433_C248 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.524685397717537 -4.219717896473617,18.42352062542674 -3.9777847941082376,17.321394910472332 -3.734059988289306,17.162939332787715 -4.457053288179211,17.123029422161494 -4.637777117557619,17.082313524363045 -4.818326212079656,17.042936527355483 -4.999184022780259,16.989723047005786 -5.239427269321803,18.093435330063162 -5.485827710015732,19.196231604952473 -5.729829050606567,19.28784590069251 -5.3074076273700355,19.36753952934573 -4.944962210246248,19.406830985146797 -4.763622765607084,19.444590356843534 -4.58194970034628,19.485328081241 -4.400936904024038,19.524685397717537 -4.219717896473617)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.61784 45.95370295438244 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 s3://sentinel-s1-l1c/GRD/2020/8/25/IW/DV/S1A_IW_GRDH_1SDV_20200825T042650_20200825T042715_034058_03F433_45B4 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2020-08-25T04:26:50.442218Z 2020-08-25T04:27:15.439837Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200825T064026_V20200825T015746_20200825T051516.EOF 191.9752038634138 693000 Copernicus S1 Core Ground Segment - DPA 2020-08-25T06:48:55.969633Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200825T042650_20200825T042715_034058_03F433_45B4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.8509882855548 -2.7092079868865055,18.748919146653265 -2.468894096158497,17.648509570929395 -2.2279743075588363,17.493111455417264 -2.951414431931071,17.37588392810532 -3.493988521623145,17.321394910472332 -3.734059988289306,18.42352062542674 -3.9777847941082376,19.524685397717537 -4.219717896473617,19.580077876601692 -3.979175230562272,19.617607077648223 -3.7974688854570124,19.65624339878491 -3.616009868458349,19.696077356122007 -3.4348173367596346,19.772893470961304 -3.0718181454687996,19.8509882855548 -2.7092079868865055)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.63757 45.98248059898329 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2021-12-25T16:02:09.108443Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S04E018/2020/08/25/03F433 2.0E-4 2.0E-4 true block average 2 2 -3.0 18.0 -4.0 19.0 POLYGON((18.0 -4.0,18.0 -3.0,19.0 -3.0,19.0 -4.0,18.0 -4.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_03F433_S04E018_2020_08_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03F433_S04E018_2020_08_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03F433_S04E018_2020_08_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03F433_S04E018_2020_08_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03F433_S04E018_2020_08_25_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid